The white bean and onion salad has become one of the classic combinations of Chilean cuisine, highly recommended for starting a lighter diet.
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How to Make White Bean and Onion Salad?
This is a fiber-rich, refreshing, and hearty preparation for which you can use the variety of beans you prefer, soaked and cooked or pre-cooked beans in a can.
Nutritional Information
Each serving of Chilean bean and onion salad contains approximately 240 calories, 36 g of carbohydrates, 7 g of fats, 12 g of proteins, 8 g of fiber, 3 g of sugars, 0 mg of cholesterol, and 10 mg of sodium.
Preparation: 12 hours
Cooking: 30 minutes
Servings: 4 people
Bean and Onion Salad Recipe
Ingredients
- 4 scallions
- 2 cups of white beans
- 2 tablespoons of lemon juice
- 1 green chili pepper
- 1 teaspoon of oregano
- ½ red onion
- ½ cup of chopped cilantro
- Olive oil
- Salt
- Pepper
Instructions
- In a large bowl, soak the beans covered in water for at least 12 hours, ideally overnight. Drain the soaking water and cook the beans covered in salted water in a large pot for 60 to 90 minutes or until tender. Drain, cool, and set aside.
- Chop the onion and soften it in water and salt, chop the scallions, and reserve everything. In a large bowl or salad dish, place the cooled beans and add the scallions, onion, cilantro, and chopped green chili, gently stirring everything.
- Add the lemon juice, olive oil, salt, and pepper to taste, and stir everything again to integrate the flavors and aromas. Let it rest in the refrigerator for 10 minutes. Serve the white bean and onion salad immediately, alone or as a side dish to a main course.
Additional Tips
Cooking the Beans
Soak dried beans for at least 12 hours and discard the soaking water — this removes oligosaccharides that cause digestive discomfort. Cook at a gentle simmer rather than a boil to keep the skins intact. The beans are ready when completely tender but still hold their shape. For a quicker option, use quality canned white beans: rinse well under cold water to remove excess sodium before dressing.
Softening the Onion
Raw red onion can be sharp and overpowering. To soften it, soak the sliced onion in cold water with a pinch of salt for 10–15 minutes, then drain and rinse before adding. This removes the pungent sulfur compounds while preserving the onion’s color and crunch. A quick 30-second blanch in boiling water achieves the same result.
Balancing the Dressing
Start with 2 tablespoons of lemon juice and 3 of olive oil, taste, and adjust. The beans absorb flavor as they rest, so the salad benefits from 10–15 minutes of refrigeration before serving. Season just before serving — lemon juice can over-acidify the salad if left too long in the dressing.
| Ingredient | Substitute | Notes |
|---|---|---|
| White beans | Chickpeas or black beans | Different texture; equally nutritious |
| Red onion | Shallots | Milder, sweeter flavor |
| Cilantro | Flat-leaf parsley | For cilantro-averse palates |
| Green chili | Red chili or omit | Adjust heat to preference |
Frequently Asked Questions (FAQs)
Can I use canned beans instead of dried beans?
Yes, and it significantly reduces preparation time. Use 2 cans (about 400 g each) of white beans, drain and rinse thoroughly under cold water to remove excess sodium. The texture of canned beans is slightly softer than freshly cooked, but the flavor difference is minimal when well-dressed.
How long does bean and onion salad keep in the refrigerator?
This salad keeps for up to 3 days in an airtight container. The flavors actually improve overnight as the beans absorb the dressing. Stir gently before serving and add a fresh squeeze of lemon juice and a drizzle of olive oil to refresh it.
Can I serve this salad warm?
Yes. While typically served cold or at room temperature, you can dress the warm beans immediately after draining for maximum flavor absorption and serve as a warm side dish. Pairs particularly well with grilled fish or roasted chicken.
What beans work best for Chilean bean and onion salad?
Traditional Chilean white beans (porotos blancos) are the classic choice — creamy texture and mild flavor that absorbs the dressing beautifully. Cannellini beans are the closest international equivalent. Avoid kidney beans or pinto beans, which have a stronger flavor that competes with the delicate dressing.
What Is Chilean Bean and Onion Salad?
Chilean bean and onion salad (ensalada de porotos con cebolla) is a simple, hearty salad of cooked white beans seasoned with scallions, red onion, cilantro, green chili, lemon juice, and olive oil. One of the most classic combinations in Chilean cuisine, it doubles as a fiber-rich, protein-packed side dish suitable for light meals or alongside grilled meats and traditional stews. Beans are nutrient-dense, high in fiber and protein, support heart health, aid in weight management, and help stabilize blood sugar levels — making this salad as nutritious as it is satisfying.
History of Bean and Onion Salad in Chile
Beans have been cultivated in Chile since pre-Columbian times — the Mapuche and Andean peoples grew multiple varieties of Phaseolus vulgaris as a dietary staple for millennia. The white bean (poroto blanco), originally native to central Mexico, Peru, Bolivia, and Ecuador, spread throughout South America long before European contact. After Spanish colonization, European cooking techniques and seasonings were incorporated into traditional bean preparations, and bean salads became a common way to use leftover cooked beans in Chilean households. The ensalada de porotos con cebolla emerged as a thrifty, nutritious preparation that remains a fixture of Chilean family cooking today.
Did You Know?
The white bean (Phaseolus vulgaris), also known as white kidney bean or navy bean, is a variety native to the tropical regions of America, originally from central Mexico, Peru, Bolivia, and Ecuador.
